Reset movement on player (de)attach (#12073)

Content.Client/Physics/Controllers/MoverController.cs

@@ -1,6 +1,7 @@
 using Content.Shared.Movement.Components;
 using Content.Shared.Movement.Systems;
 using Content.Shared.Pulling.Components;
+using Robust.Client.GameObjects;
 using Robust.Client.Player;
 using Robust.Shared.Physics;
 using Robust.Shared.Physics.Components;
@@ -13,6 +14,37 @@ namespace Content.Client.Physics.Controllers
         [Dependency] private readonly IGameTiming _timing = default!;
         [Dependency] private readonly IPlayerManager _playerManager = default!;
 
+        public override void Initialize()
+        {
+            base.Initialize();
+            SubscribeLocalEvent<RelayInputMoverComponent, PlayerAttachedEvent>(OnRelayPlayerAttached);
+            SubscribeLocalEvent<RelayInputMoverComponent, PlayerDetachedEvent>(OnRelayPlayerDetached);
+            SubscribeLocalEvent<InputMoverComponent, PlayerAttachedEvent>(OnPlayerAttached);
+            SubscribeLocalEvent<InputMoverComponent, PlayerDetachedEvent>(OnPlayerDetached);
+        }
+
+        private void OnRelayPlayerAttached(EntityUid uid, RelayInputMoverComponent component, PlayerAttachedEvent args)
+        {
+            if (TryComp<InputMoverComponent>(component.RelayEntity, out var inputMover))
+                SetMoveInput(inputMover, MoveButtons.None);
+        }
+
+        private void OnRelayPlayerDetached(EntityUid uid, RelayInputMoverComponent component, PlayerDetachedEvent args)
+        {
+            if (TryComp<InputMoverComponent>(component.RelayEntity, out var inputMover))
+                SetMoveInput(inputMover, MoveButtons.None);
+        }
+
+        private void OnPlayerAttached(EntityUid uid, InputMoverComponent component, PlayerAttachedEvent args)
+        {
+            SetMoveInput(component, MoveButtons.None);
+        }
+
+        private void OnPlayerDetached(EntityUid uid, InputMoverComponent component, PlayerDetachedEvent args)
+        {
+            SetMoveInput(component, MoveButtons.None);
+        }
+
         public override void UpdateBeforeSolve(bool prediction, float frameTime)
         {
             base.UpdateBeforeSolve(prediction, frameTime);

Content.Server/Physics/Controllers/MoverController.cs

@@ -5,6 +5,7 @@ using Content.Shared.Movement.Components;
 using Content.Shared.Movement.Systems;
 using Content.Shared.Shuttles.Components;
 using Content.Shared.Shuttles.Systems;
+using Robust.Server.GameObjects;
 using Robust.Shared.Map;
 using Robust.Shared.Physics.Components;
 using Robust.Shared.Player;
@@ -18,6 +19,37 @@ namespace Content.Server.Physics.Controllers
 
         private Dictionary<ShuttleComponent, List<(PilotComponent, InputMoverComponent, TransformComponent)>> _shuttlePilots = new();
 
+        public override void Initialize()
+        {
+            base.Initialize();
+            SubscribeLocalEvent<RelayInputMoverComponent, PlayerAttachedEvent>(OnRelayPlayerAttached);
+            SubscribeLocalEvent<RelayInputMoverComponent, PlayerDetachedEvent>(OnRelayPlayerDetached);
+            SubscribeLocalEvent<InputMoverComponent, PlayerAttachedEvent>(OnPlayerAttached);
+            SubscribeLocalEvent<InputMoverComponent, PlayerDetachedEvent>(OnPlayerDetached);
+        }
+
+        private void OnRelayPlayerAttached(EntityUid uid, RelayInputMoverComponent component, PlayerAttachedEvent args)
+        {
+            if (TryComp<InputMoverComponent>(component.RelayEntity, out var inputMover))
+                SetMoveInput(inputMover, MoveButtons.None);
+        }
+
+        private void OnRelayPlayerDetached(EntityUid uid, RelayInputMoverComponent component, PlayerDetachedEvent args)
+        {
+            if (TryComp<InputMoverComponent>(component.RelayEntity, out var inputMover))
+                SetMoveInput(inputMover, MoveButtons.None);
+        }
+
+        private void OnPlayerAttached(EntityUid uid, InputMoverComponent component, PlayerAttachedEvent args)
+        {
+            SetMoveInput(component, MoveButtons.None);
+        }
+
+        private void OnPlayerDetached(EntityUid uid, InputMoverComponent component, PlayerDetachedEvent args)
+        {
+            SetMoveInput(component, MoveButtons.None);
+        }
+
         protected override bool CanSound()
         {
             return true;

Content.Shared/Movement/Components/InputMoverComponent.cs

@@ -1,3 +1,4 @@
+using Content.Shared.Movement.Systems;
 using Robust.Shared.GameStates;
 using Robust.Shared.Timing;
 

Content.Shared/Movement/Systems/SharedMoverController.Input.cs

@@ -59,7 +59,7 @@ namespace Content.Shared.Movement.Systems
             CameraRotationLocked = obj;
         }
 
-        private void SetMoveInput(InputMoverComponent component, MoveButtons buttons)
+        protected void SetMoveInput(InputMoverComponent component, MoveButtons buttons)
         {
             if (component.HeldMoveButtons == buttons) return;
             component.HeldMoveButtons = buttons;
@@ -517,7 +517,6 @@ namespace Content.Shared.Movement.Systems
             }
         }
     }
-}
 
     [Flags]
     public enum MoveButtons : byte
@@ -542,3 +541,5 @@ public enum ShuttleButtons : byte
         RotateRight = 1 << 5,
         Brake = 1 << 6,
     }
+
+}

Content.Shared/Shuttles/Components/PilotComponent.cs

@@ -1,3 +1,4 @@
+using Content.Shared.Movement.Systems;
 using Robust.Shared.GameStates;
 using Robust.Shared.Map;
 using Robust.Shared.Timing;